2010 Lexus RX 450h User Guide - Page 169

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2-1. Driving procedures

2

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Steering lock

After turning the “POWER” switch off and opening and closing the doors, the

steering wheel will be locked due to the steering lock function. Operating the

“POWER” switch again automatically cancels the steering lock.

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When the steering lock cannot be released

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Steering lock motor overheating prevention

To prevent the steering lock motor from overheating, the motor may be suspended

if the hybrid system is turned on and off repeatedly in a short period of time. In this

case, refrain from operating the hybrid system. After about 2 seconds, the steering

lock motor will resume functioning.

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When the °POWER± switch indicator flashes in amber

The system may be malfunctioning. Have the vehicle inspected by your Lexus

dealer immediately.

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If the °READY± indicator does not come on

If the “READY” indicator does not come on when you press the “POWER” switch

with the shift lever in P and the brake pedal depressed, contact your Lexus dealer

immediately.

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If the hybrid system is malfunctioning

→

P. 586

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If the electronic key battery is depleted

→

P. 525

CAUTION

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When starting the hybrid system

Always start the hybrid system while sitting in the driver’s seat. Do not depress the

accelerator pedal while starting the hybrid system under any circumstances.

Doing so may cause an accident resulting in death or serious injury.

The green indicator light on the “POWER”

switch will flash and a message will be shown

on the multi-information display. Press the

“POWER” switch again while turning the

steering wheel left and right.